What evidence led astronomers to understand that the universe is speeding up in its expansion?

Which of these are abrahamic faiths check all that apply a.judaism b.roman catholicism c.islam d.buddhism

Which statement about portugal is not true? a. it granted independence to its last colony in 1975 b. it has avoided conflict with spain c. it was a leader in european world exploration in the 1400s d. its economy is changing from agricultural to industrial b. it has avoided conflict with spain

How has the geography of india made it difficult for its people to expand before modern technology?